Refrigeration – Withdrawable liquid – e.g. – dispenser
Patent
1997-10-15
1999-09-28
Bennett, Henry
Refrigeration
Withdrawable liquid, e.g., dispenser
622385, 62506, C02F 104, F24F 314
Patent
active
059569654
ABSTRACT:
A watercooler is provided with a vessel for storing water therein; a heater for boiling the water in the vessel; a pump for lifting the boiled water; a primary cooling unit (e.g., air-cooled heat exchanger tube and a fan) for subjecting to primary cooling the boiled water lifted by the pump; a secondary cooling unit (e.g., the fan, a heat-dissipating-side thermal conductor, a thermoelectric module, a heat-absorbing-side thermal conductor, and a cold water pipe) for subjecting the water, which has been subjected to the primary cooling, to secondary cooling by using the thermoelectric module; and a service unit for dispensing the cold water subsequent to the secondary cooling.
REFERENCES:
patent: 5511388 (1996-04-01), Taylor et al.
Sakai Motohiro
Watanabe Hideo
Bennett Henry
Jones Melvin
Thermovonics Co., Ltd.
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